3mm Copper Flat Plain Washer Metric Solid Copper Sealing Washer

We can state with absolute certainty that for such quality at such prices we are the lowest around for fasteners CE, wing nuts ISO9001:2008, Washer ISO9001:2008. We have stable quality control capabilities and product development capabilities to respond to customer requirements. Quality oriented is our consistent business policy and our good reputation has injected continuous power into the development of the enterprise. I also sincerely hope that new and old customers come to our company to negotiate business.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading din flat washer manufacturers and suppliers in China, welcome to buy din flat washers, din standard flat washer from our factory and company.

DIN standard flat washer  covers the dimensional requirments of metric series FLAT WASHER.The standard of DIN standard flat washer  is DIN125 and DIN9021,  the former is nomal flat washer and the second is large washer the flat washer is widely used, mainly goes with bolt and screw. The mechanical property has 100HV, 140HV, 200HV and 300HV. 

We can increase the competitiveness of our 3mm Copper Flat Plain Washer Metric Solid Copper Sealing Washer by creating greater added value, for instance by improving the technical level of products. Our company insists on the principle of 'Quality First, Sustainable Development', and takes 'Honest Business, Mutual Benefits' as our developable goal. Our idea of innovation and development is to insist on taking science and technology as the basis.